Climate at a Glance
Divisional Rankings
Look up monthly rankings for 1-12, 18, 24, 36, 48, and 60-month time periods using the options below. Data and statistics are as of July 2022. For more information, please see Climatological Rankings.
Illinois, Climate Division 5. East
Average Temperature Rankings, July 1999
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2022) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
July 1999 1-Month |
77.6°F (25.3°C) | 74.4°F (23.6°C) |
3.2°F (1.7°C) | 118th Coolest | Coolest since: 1998 | 2014 |
| 11th Warmest | Warmest since: 1983 | 1936 | ||||
| Ties: 1980 | ||||||
|
Jun–Jul 1999 2-Month |
74.7°F (23.7°C) | 72.4°F (22.4°C) |
2.3°F (1.3°C) | 107th Coolest | Coolest since: 1998 | 1958 |
| 22nd Warmest | Warmest since: 1991 | 1934 | ||||
|
May–Jul 1999 3-Month |
71.2°F (21.8°C) | 68.6°F (20.3°C) |
2.6°F (1.5°C) | 115th Coolest | Coolest since: 1998 | 1924 |
| 14th Warmest | Warmest since: 1991 | 1934 | ||||
| Ties: 1914, 1949 | ||||||
|
Apr–Jul 1999 4-Month |
66.6°F (19.2°C) | 63.9°F (17.7°C) |
2.7°F (1.5°C) | 120th Coolest | Coolest since: 1998 | 1907 |
| 9th Warmest | Warmest since: 1991 | 1991 | ||||
| Ties: 1933, 1986 | ||||||
|
Mar–Jul 1999 5-Month |
60.6°F (15.9°C) | 58.8°F (14.9°C) |
1.8°F (1.0°C) | 111th Coolest | Coolest since: 1998 | 1960 |
| 18th Warmest | Warmest since: 1998 | 2012 | ||||
| Ties: 1936, 1998, 2004 | ||||||
|
Feb–Jul 1999 6-Month |
56.4°F (13.6°C) | 53.5°F (11.9°C) |
2.9°F (1.7°C) | 120th Coolest | Coolest since: 1997 | 1904, 1947 |
| 9th Warmest | Warmest since: 1998 | 2012 | ||||
| Ties: 2010 | ||||||
|
Jan–Jul 1999 7-Month |
51.6°F (10.9°C) | 49.3°F (9.6°C) |
2.3°F (1.3°C) | 114th Coolest | Coolest since: 1997 | 1912 |
| 15th Warmest | Warmest since: 1998 | 2012 | ||||
| Ties: 1938, 1953, 1986 | ||||||
|
Dec 1998–Jul 1999 8-Month |
49.5°F (9.7°C) | 46.7°F (8.2°C) |
2.8°F (1.5°C) | 119th Coolest | Coolest since: 1997 | 1904 |
| 9th Warmest | Warmest since: 1998 | 2012 | ||||
| Ties: 2002 | ||||||
|
Nov 1998–Jul 1999 9-Month |
49.0°F (9.4°C) | 45.9°F (7.7°C) |
3.1°F (1.7°C) | 119th Coolest | Coolest since: 1997 | 1904 |
| 9th Warmest | Warmest since: 1998 | 2012 | ||||
|
Oct 1998–Jul 1999 10-Month |
49.6°F (9.8°C) | 46.6°F (8.1°C) |
3.0°F (1.7°C) | 120th Coolest | Coolest since: 1998 | 1904 |
| 8th Warmest | Warmest since: 1998 | 2012 | ||||
| Ties: 1998 | ||||||
|
Sep 1998–Jul 1999 11-Month |
51.6°F (10.9°C) | 48.4°F (9.1°C) |
3.2°F (1.8°C) | 122nd Coolest | Coolest since: 1998 | 1904 |
| 6th Warmest | Warmest since: 1932 | 2012 | ||||
|
Aug 1998–Jul 1999 12-Month |
53.4°F (11.9°C) | 50.3°F (10.2°C) |
3.1°F (1.7°C) | 122nd Coolest | Coolest since: 1998 | 1904 |
| 6th Warmest | Warmest since: 1932 | 2012 | ||||
|
Feb 1998–Jul 1999 18-Month |
54.6°F (12.6°C) | 51.4°F (10.8°C) |
3.2°F (1.8°C) | 125th Coolest | Coolest since: 1998 | 1918 |
| 3rd Warmest | Warmest to Date | 2012, 2017 | ||||
|
Aug 1997–Jul 1999 24-Month |
53.0°F (11.7°C) | 50.3°F (10.2°C) |
2.7°F (1.5°C) | 124th Coolest | Coolest since: 1998 | 1905 |
| 3rd Warmest | Warmest to Date | 2017 | ||||
|
Aug 1996–Jul 1999 36-Month |
51.8°F (11.0°C) | 50.3°F (10.2°C) |
1.5°F (0.8°C) | 109th Coolest | Coolest since: 1998 | 1904, 1905, 1906 |
| 17th Warmest | Warmest since: 1992 | 2018 | ||||
| Ties: 1956, 1992, 2002 | ||||||
|
Aug 1995–Jul 1999 48-Month |
51.1°F (10.6°C) | 50.2°F (10.1°C) |
0.9°F (0.5°C) | 90th Coolest | Coolest since: 1998 | 1905 |
| 35th Warmest | Warmest since: 1993 | 2019 | ||||
| Ties: 1924, 1987, 2010 | ||||||
|
Aug 1994–Jul 1999 60-Month |
51.3°F (10.7°C) | 50.3°F (10.2°C) |
1.0°F (0.5°C) | 95th Coolest | Coolest since: 1998 | 1906 |
| 29th Warmest | Warmest since: 1992 | 2020 | ||||
| Ties: 1933, 1936, 1990 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published August 2022, retrieved on August 16, 2022 from https://www.ncei.noaa.gov/cag/